Part Number
|
AK2345 |
Manufacturer
|
Asahi Kasei Microsystems |
Description
|
FRS CTCSS Encoder/Decoder |
Published
|
Oct 14, 2008 |
Detailed Description
|
ASAHI KASEI
[AK2345]
AK2345
FRS CTCSS Encoder/Decoder
Features
1. CTCSS (Continuous Tone Controlled Squelch System) E...
|
Datasheet
|
AK2345
|
Overview
ASAHI KASEI
[AK2345]
AK2345
FRS CTCSS Encoder/Decoder
Features
1.
CTCSS (Continuous Tone Controlled Squelch System) Encoder/Decoder.
2.
Programmable for up to 50 CTCSS frequencies.
3.
Integrated CTCSS signal elimination filter.
4.
Built-in Adder TX CTCSS/CDCSS and voice signal.
5.
Built-in high speed CTCSS Decoder.
6.
Conform to CDCSS.
(Continuous Digital Controlled Squelch System) 7.
Integrated voice signal circuits such as a limiter, splatter filter, etc.
8.
Built-in (3.
6864 MHz or 4.
194304 MHz) oscillator circuit with crystal oscillator.
9.
Control register controlled via serial interface.
10.
CMOS Process low voltage operation.
(1.
8V…5.
5V) 11.
Compact plastic package is used.
(24 pin ...
Similar Datasheet